.panel{
    width: 300px;
    height: 500px;
    background-color: rgba(0, 0, 0, 0.438);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0px 0px 5px black;
    margin-top: 100px;
    padding: 20px;
    color: #00FF00;
}

.in {
    width: 270px;
    height: 30px;
    background-color: rgba(41, 41, 41, 0.281);
    border: none;
    border-radius: 5px;
    color: #00FF00;
    outline: none;
    margin-top: 20px;
    height: 40px;
}

.btn {
    width: 130px;
    height: 40px;
    border: 1px solid #00FF00;
    background-color: black;
    color: #00FF00;
}

.btn:hover {
    background-color: #00FF00;
    color: black;
}
.btn:active {
    background-color: #00FF00;
    color: black;
}

body {
    margin: 0px;
    background-color: black;
    overflow: hidden;
}

.btn:hover {
    background-color: #00FF00;
    color: black;
}

img {
    width: 90px;
    height: 45px;
}